本文整理匯總了TypeScript中angular2/testing_internal.ComponentFixture.detectChanges方法的典型用法代碼示例。如果您正苦於以下問題：TypeScript ComponentFixture.detectChanges方法的具體用法？TypeScript ComponentFixture.detectChanges怎麽用？TypeScript ComponentFixture.detectChanges使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類angular2/testing_internal.ComponentFixture的用法示例。
在下文中一共展示了ComponentFixture.detectChanges方法的5個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: expect
.then((_) => {
fixture.detectChanges();
expect(log).toEqual([]);
expect(fixture.debugElement.nativeElement).toHaveText('reuse {B}');
expect(cmpInstanceCount).toBe(2);
async.done();
});示例2: expect
.then((_) => {
fixture.detectChanges();
expect(cmpInstanceCount).toBe(1);
expect(fixture.debugElement.nativeElement)
.toHaveText('team angular { hello victor }');
async.done();
});示例3: expect
.then((_) => {
fixture.detectChanges();
expect(cmpInstanceCount).toBe(2);
expect(childCmpInstanceCount).toBe(2);
expect(fixture.debugElement.nativeElement).toHaveText('team dart { hello rado }');
async.done();
});示例4: expect
rtr.navigateByUrl('/parent-activate/child-activate').then((_) => {
fixture.detectChanges();
expect(fixture.debugElement.nativeElement).toHaveText('parent {activate cmp}');
expect(log).toEqual([
'parent activate: null -> /parent-activate', 'activate: null -> /child-activate'
]);
async.done();
});示例5: expect
rtr.navigateByUrl('/a').then((_) => {
fixture.detectChanges();
expect(fixture.debugElement.nativeElement).toHaveText('A');
expect(log).toEqual([
'deactivate: /child-deactivate -> null',
'parent deactivate: /parent-deactivate -> /a'
]);
async.done();
});